4 channels vmix compatible capture cards

{"cid":"91220425","title":"4 Channel SDI Broadcast Vmix Compatible Capture Cards For Live Streaming","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b7\/0f\/e56de5896b04794a40d3dd886c28-200x200-1.jpg","attrs":{"Price":"$490.00 - $580.00\/pieces","Brand Name":"TCHD","Minimum Order Quantity":"2 pieces","Place of Origin":"Beijing, China","Packaging Details":"Carton box","Supply Ability":"500 Piece\/Pieces per Month","Channels":"4","Video Compression Format":"H.264","SDK":"SDK support","Compression mode":"Software compression","Operation System Support":"Windows,Linux","Nature":"1080P60 live streaming","Input":"SDIx4","Output":"HTTP\/RTMP\/RTSP","Video encoding":"H.264","Resolution":"1920x1080P60","Type":"PCIe 4U","Application":"Live streaming, webcasting, video conference, game capture"}}